singhmanny81961 singhmanny81961
  • 23-01-2024
  • Mathematics
contestada

there are n sets of observations given as (1), (2,3), (4,5,6), (7,8,9,10),..... the mean of the 13th set of observations is equal to
A. 70
B. 80
C. 75
D. 85

Respuesta :

Otras preguntas

How to estimate 42% of 16
How many unshared pairs of electrons are there in a molecule of HCl?
Boron occurs naturally as two isotopes. What is the difference between these isotopes?
Which of the following characterizes life in the early industrial cities? overcrowding sewage systems clean streets tenement houses
What is a heroic quatrain? a special pattern of words that creates emphasis and stirs emotion a phrase used more than once a verse that uses informal lang
A patio is to be built with 80 tiles. In how many rectangular arrays can it be arranged
why is freezing water extremely biologicallyrelevant
The three men Crassus, Pompey, and Caesar joined together as a __________ to lead the empire. friends Senate Republic triumvirate
what times what equals 3000
What are large and smaller slabs of rock in the lithosphere called? a.Fossils b.asthoenosphere c.tectonic plates d.ocean ridge